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Phone

Phone class

  1. Code the Phone class according to the UML diagram. Test it with the class PhoneTester which is given and check that you get correct output.
+-------------------------------------------------------------------+
|                            ~ Phone                                |
+-------------------------------------------------------------------+
| -phoneNumber : String                                             |
| -ownersName : String                                              |
| -price : double                                                   |
+-------------------------------------------------------------------+
| +Phone()                                                          |
| +Phone(phoneNumber : String, ownersName : String, price : double) |
| +getPhoneNumber() : String                                        |
| +getOwnersName() : String                                         |
| +getPrice() : double                                              |
| +setPhoneNumber(aNumber : String)                                 |
| +setOwnersName(aOwnersName : String)                              |
| +setPrice(aPrice : double)                                        |
+-------------------------------------------------------------------+

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package com.ait.ex5B;

public class PhoneTester {

    public static void main(String[] args) {
        Phone samsung = new Phone();
        System.out.println("Details for samsung - defaults");
        System.out.println(samsung.getPhoneNumber());
        System.out.println(samsung.getOwnersName());
        System.out.println(samsung.getPrice());
        Phone iPhone = new Phone("999", "John", 88.50);
        System.out.println("Details for iPhone");
        System.out.println(iPhone.getPhoneNumber());
        System.out.println(iPhone.getOwnersName());
        System.out.println(iPhone.getPrice());
        iPhone.setOwnersName("Tom");
        iPhone.setPhoneNumber("110");
        iPhone.setPrice(110.50);
        System.out.println("Updated details for iPhone");
        System.out.println(iPhone.getPhoneNumber());
        System.out.println(iPhone.getOwnersName());
        System.out.println(iPhone.getPrice());
    }
}

Console Output:

Details for samsung - defaults
123456
Tom
59.99
Details for iPhone
999
John
88.5
Updated details for iPhone
110
Tom
110.5

Phone.java+++-
PhoneTester.java